Evidence-based, peer-reviewed content developed by our faculty of over 5,700 leading physicians.

Graded recommendations, so you can quickly assess the strength of the recommendation and the quality of the evidence behind it.

Drug information, including interactions - UpToDate partners with Lexicomp® to provide you with information on over 5,100 individual drugs, including a tool to assess the compatibility of any combination of prescription, OTC or herbal medications.